he ordered the elements based on what they're made of.
He made the first periodic table.
The presentation of the periodic table by Dimitri Mendeleev: 6 March 1869.
a scientist and the creator of the periodic table.
Dimitri Mendeleev
1869, after the Dimitri Mendeleev discovery.
Dmitri Mendeleev is credited with designing the original periodic table in 1869. He organized the elements based on their atomic mass and chemical properties, which laid the foundation for the modern periodic table.
Dimitri Mendeleev
This is the Russian chemist Dimitri Mendeleev.
Russian chemist Dimitri Mendeleev's version of the periodic table is one of the most important in history. That is because he created the first known periodic table out of 63 elements.
Dimitri Mendeleev, a Russian chemist in 1869.
The periodic table was created in Russia by the Russian Chemist Dimitri Mendeleev. You gotta love those Russians
Dimitri Mendeleev